Fix DA bugs

 * Now aware of transform of DrawDisplayListOp
 * Supports projection

 Bug: 15539677
 Bug: 15506680

Change-Id: Ic16f482cd48c3add12e49eca529281be12b93491
diff --git a/libs/hwui/Matrix.h b/libs/hwui/Matrix.h
index e33a001..1c5c578 100644
--- a/libs/hwui/Matrix.h
+++ b/libs/hwui/Matrix.h
@@ -147,6 +147,7 @@
             data[kTranslateX] += x;
             data[kTranslateY] += y;
             data[kTranslateZ] += z;
+            mType |= kTypeUnknown;
         } else {
             // Doing a translation will only affect the translate bit of the type
             // Save the type